In this aerial photo, a person, lower right, stand in front of a home demolished home by Monday&#39;s tornado, in Moore, Okla., Tuesday, May 21, 2013. The huge tornado roared through the Oklahoma City suburb Monday, flattening entire neighborhoods and destroying an elementary school with a direct blow as children and teachers huddled against winds.  <span class=meta>(AP Photo&#47; Tony Gutierrez)</span>